CN201400956Y - Sectional combined reinforced concrete hollow column for building - Google Patents
Sectional combined reinforced concrete hollow column for building Download PDFInfo
- Publication number
- CN201400956Y CN201400956Y CN2009201058095U CN200920105809U CN201400956Y CN 201400956 Y CN201400956 Y CN 201400956Y CN 2009201058095 U CN2009201058095 U CN 2009201058095U CN 200920105809 U CN200920105809 U CN 200920105809U CN 201400956 Y CN201400956 Y CN 201400956Y
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- Prior art keywords
- hollow column
- building
- flange
- concrete hollow
- reinforced concrete
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- Expired - Lifetime
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Abstract
The utility model discloses a sectional combined reinforced concrete hollow column for a building, which belongs to building elements and comprises concrete, a reinforcement cage and connecting flanges. A column wall is a reinforced concrete layer, the reinforcement cage is disposed inside the reinforced concrete layer, the connecting flanges are fixedly connected with two ends of the reinforcement cage, a plurality of fixing holes are distributed on the connecting flanges, the quantity of the fixing holes corresponds to the positions of the fixing holes on each flange. Because the hollow reinforced concrete column with the flanges are installed through sectional methods and applied to the building, the hollow column can lower transporting and carrying expense, reduce damage and achieve convenient and rapid construction and installation.
Description
Technical field:
The utility model relates to a kind of building unit, is specifically related to a kind of structure of building reinforced concrete hollow column.
Background technology:
Beam, plate, post are to build house three big building units commonly used.In rod structure, the pillar of construction steel structure, cost height; With the pillar of cast-in-situ concrete, site operation bothers very much; Low with one-time formed reinforced concrete hollow column cost, but because it has suitable length (every 3m) at least, there is the difficulty of moving and transporting at least 200 kilograms of weight, and still have inconvenience when using at the scene.
The utility model content:
The purpose of this utility model is to provide a kind of and is easy to move, transportation and field erected segmentation combined reinforced bar concrete hollow column.
Segmentation combined reinforced bar concrete hollow column for building of the present utility model, be formed by connecting by the multistage hollow column, every section hollow column post jamb is a reinforced concrete floor, establish reinforcing cage in the layer, the reinforcing cage two ends are fixedly connected with flange, the a plurality of fixing holes of distribution on the flange, the quantity of fixing hole and position correspondence on each flange.
Described hollow column is that cylinder or the described flange of square column are square or circular.
Described segmentation combined reinforced bar concrete hollow column for building connects by the bolt in the fixing hole that is located in flange between every section hollow column.
Take above technical scheme, the utility model will be decomposed into the multistage combining form than long concrete hollow column, be convenient to move and transport, and connect by flange between every section, be suitable for construction and installation, and will be easy to assembly, quick.
Description of drawings:
Fig. 1 is the utility model single hop concrete hollow column structure chart;
Fig. 2 is reinforcing cage and an adpting flange structure chart in the utility model;
Fig. 3 is the left TV structure figure of Fig. 2;
Fig. 4 is that two sections combinations of the utility model concrete hollow column is implemented the butt joint schematic diagram.
The specific embodiment:
The utility model is that long concrete hollow column is decomposed into the multistage combining form, forms the concrete hollow column that a kind of new segmentation is made up.
Fig. 1, Fig. 2 and Fig. 3 have shown the structure of the utility model concrete hollow column, post jamb is a reinforced concrete floor 1, establishes reinforcing cage 2 in the layer, and reinforcing cage 2 two ends are fixedly connected with flange 3, the a plurality of fixing holes 31 of distribution on the flange 3, the quantity of fixing hole 31 and position correspondence on each flange 3.
In the utility model, hollow column can be a cylinder, also can be square column.Adpting flange can be square, also can be circular.
The utility model concrete hollow column can adopt the mode of mould-free forming to make: the machine of manufacturing has a driving wheel pipe and even tube wall to be covered with the driven pulley pipe of micropore, two pipes are parallel, two tube pitch are the thickness of manufactured new concrete hollow column, and the caliber that even tube wall is covered with the driven pulley pipe of micropore is the concrete hollow column internal diameter.Reinforcing cage is enclosed within even tube wall to be covered with on the driven pulley pipe of micropore, after connecting with the mains, the driven pulley pipe that even tube wall is covered with micropore will rotate, end and vacuum hydroextractor that even tube wall is covered with the driven pulley pipe of micropore are connected, be covered with the concrete that cast on the driven pulley pipe of micropore is mixed with fiber toward even tube wall, be covered with the reverse pair roller of driven pulley pipe of micropore and inhale the moisture that goes in the concrete simultaneously by driving wheel and even tube wall, mould-free forming new concrete hollow column just creates.
According to load factors such as the floor height of building, roofing, flooring, body of wall, purposes, calculate and sectional dimension, reinforcement ratio and the concrete intensity of definite segmentation combined reinforced bar concrete hollow column.When the utility model uses, utilize bolt to be located in the fixing hole of flange and reinforcement of weld, two sections hollow columns are located butt joint (referring to shown in Figure 4) at termination flange 3 and 3 ', form the reinforced concrete hollow column that can be used for framework light board house column.
Segmentation combined reinforced bar concrete hollow column of the present utility model, production method is easy, and low cost is pressed modulus with this post and is shortened production, and installing construction is convenient, and is quick.
Claims (4)
1, segmentation combined reinforced bar concrete hollow column for building, it is characterized in that: be formed by connecting by the multistage hollow column, every section hollow column post jamb is a reinforced concrete floor, establish reinforcing cage in the layer, the reinforcing cage two ends are fixedly connected with flange, the a plurality of fixing holes of distribution on the flange, the quantity of fixing hole and position correspondence on each flange.
2, according to the described segmentation combined reinforced bar concrete hollow column for building of claim 1, it is characterized in that: described hollow column is cylinder or square column.
3, according to the described segmentation combined reinforced bar concrete hollow column for building of claim 1, it is characterized in that: described flange is square or circular.
4, according to claim 1 or 2 or 3 described segmentation combined reinforced bar concrete hollow columns for building, it is characterized in that: connect by the bolt in the fixing hole that is located in flange between every section hollow column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201058095U CN201400956Y (en) | 2009-02-18 | 2009-02-18 | Sectional combined reinforced concrete hollow column for building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201058095U CN201400956Y (en) | 2009-02-18 | 2009-02-18 | Sectional combined reinforced concrete hollow column for building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201400956Y true CN201400956Y (en) | 2010-02-10 |
Family
ID=41660755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201058095U Expired - Lifetime CN201400956Y (en) | 2009-02-18 | 2009-02-18 | Sectional combined reinforced concrete hollow column for building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201400956Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101936055A (en) * | 2010-08-27 | 2011-01-05 | 江苏沪宁钢机股份有限公司 | Combined steel column and manufacturing method thereof |
| CN103088964A (en) * | 2013-01-24 | 2013-05-08 | 合肥工业大学 | Steel tube foam concrete combined upright column and construction method thereof |
-
2009
- 2009-02-18 CN CN2009201058095U patent/CN201400956Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101936055A (en) * | 2010-08-27 | 2011-01-05 | 江苏沪宁钢机股份有限公司 | Combined steel column and manufacturing method thereof |
| CN103088964A (en) * | 2013-01-24 | 2013-05-08 | 合肥工业大学 | Steel tube foam concrete combined upright column and construction method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100210 |